Calcium Chloride Sodium Benzoate

Calcium chloride is a salt that occurs naturally in minerals and is also produced industrially. Sodium benzoate is a salt of benzoic acid, which is found naturally in many plants. Both are manufactured for use in food.

Calcium chloride is used to firm fruits and vegetables, and in cheesemaking. Sodium benzoate is used as a preservative to prevent spoilage from bacteria, mold, and yeast. They are often found together in processed foods like pickles, olives, and sandwich spreads.

Both calcium chloride and sodium benzoate are generally recognized as safe (GRAS) by the FDA when used as food ingredients. Sodium benzoate has been evaluated by JECFA and EFSA, and is permitted for use in many countries. Some studies have explored potential links between sodium benzoate and hyperactivity in children, but the evidence is mixed and inconclusive. When consumed in typical amounts found in food, neither ingredient is associated with significant health concerns.